Description

1-Vinylsilatrane is a specialized organosilicon compound featuring a unique silatrane cage structure with a reactive vinyl group. This molecular architecture makes it a valuable intermediate for synthesizing advanced materials with tailored surface properties and enhanced durability. It is primarily utilized by R&D chemists and material scientists in the polymer, coatings, and specialty chemical industries to develop novel silane coupling agents, hybrid organic-inorganic polymers, and surface-modifying additives.

Application

• Silane Coupling Agent Precursor: Serves as a key intermediate for synthesizing novel vinyl-functional silane coupling agents used to improve adhesion between organic polymers and inorganic surfaces like glass, metals, and minerals.
• Hybrid Material Synthesis: Employed in the creation of advanced organic-inorganic hybrid polymers (ORMOSILs) for coatings, optics, and electronics with enhanced thermal and mechanical properties.
• Surface Modification: Used to functionalize silica nanoparticles, fillers, and other substrates to introduce polymerizable vinyl groups for subsequent grafting or composite fabrication.
• Crosslinking Agent: Acts as a crosslinker in radical polymerization systems to form networks with improved chemical resistance and thermal stability.
• Adhesive & Sealant Formulations: Incorporated into specialty formulations to enhance bonding performance and environmental durability.
• Research & Development: A valuable building block in academic and industrial R&D for exploring new silicone-based chemistry and material science applications.

Basic Information

Product Name	1-Vinylsilatrane
CAS No.	2097-18-9
Molecular Formula	C8H15NO3Si
Molecular Weight	201.30 g/mol
Synonyms	1-Ethenylsilatrane; Vinylsilatrane; 1-Vinyl-2,8,9-trioxa-5-aza-1-silabicyclo[3.3.3]undecane; 1-Vinyl-2,8,9-trioxa-5-aza-1-silabicyclo[3.3.3]undecan-5-ium; 1-Vinylsilatran; 1-Vinyl-1-silatrane; 1-Vinylsilatrane-1-ol; 1-Vinyl-1-silatranol
EINECS	218-245-7

Quality Control

Our 1-Vinylsilatrane is manufactured under controlled conditions and undergoes rigorous analytical testing to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, identity, and impurity profiles. Our quality management system is designed to meet the stringent requirements of industrial and research applications, ensuring reliable performance in your formulations.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to minimize exposure to atmospheric moisture. Keep away from incompatible materials such as strong acids and bases.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.